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A nurse is delivering 3 L/min oxygen to a client via nasal cannula. What percentage of delivered oxygen is the client receiving?

A. 21%
B. 24%
C. 28%
D. 32%

User Liggi
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1 Answer

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Final answer:

To determine the percentage of delivered oxygen the client is receiving, we need to compare the delivered oxygen flow rate to the inspired air flow rate. The client is receiving 60% oxygen.

Step-by-step explanation:

To determine the percentage of delivered oxygen the client is receiving, we need to compare the delivered oxygen flow rate to the inspired air flow rate. Normal room air contains approximately 21% oxygen. Since the nurse is delivering 3 L/min of oxygen, and the total inspired air flow rate is approximately 5 L/min, we can calculate the percentage of oxygen the client is receiving as: (3 L/min / 5 L/min) x 100% = 60%

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